| scholarly(adjective, hard, obscure, heavy, deep) |
| scholastic(noun, adjective, attitude, knowledgeable, intellectual) |
| pedantic(adjective, sound, obscure, attitude, precise) |
| theoretical(adjective, philosophy, uncertain, doubtful, vague) |
| learned(verb, adjective, obscure, rational, intelligent) |
| erudite(adjective, obscure, thoughtful, serious, learned) |
| bookish(adjective, attitude, knowledgeable, intellectual, flexible) |
| speculative(adjective, philosophy, uncertain, doubtful, vague) |
| abstract(adjective, philosophy, vague, general, logical) |
| intellectual(noun, adjective, person, learned, sage) |
| didactic(adjective, dull, obscure, dry, precise) |
| scholar(noun, person, intellectual, sage, learning) |
| hypothetical(adjective, philosophy, uncertain, doubtful, imaginary) |
| well-rounded(knowledgeable, cultured, educated, erudite, enlightened) |
| educational(adjective, moral, teaching, school, improving) |
| studious(adjective, rational, intelligent, thoughtful, serious) |
| conjectural(adjective, philosophy, supposition, theoretical, speculative) |
| donnish(adjective, obscure, attitude, precise, moral) |
| literary(adjective, sound, attitude, flexible, cultured) |
| pure(adjective, vague, intellectual, abstract, logical) |